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Spraying
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cdfaweeddatabase3922.tif
Keywords.Activities.Herbicide Application Methods.Spraying, Keywords.Activities.Herbicides.Vapam, Keywords.Photographers.R A O'Connell, Keywords.Places.San Francisco County.McLaren Reservoir, Keywords.Weeds.Hydrilla (Hydrilla verticillata), Keywords.Weeds.Ratings.A Rated, Keywords.Year.1989
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cdfaweeddatabase3989.tif
Keywords.Activities.Herbicide Application Methods.Spraying, Keywords.Activities.Herbicides.Vapam, Keywords.Photographers.J P Clark, Keywords.Places.San Diego County.Murray Reservoir, Keywords.Weeds.Hydrilla (Hydrilla verticillata), Keywords.Weeds.Ratings.A Rated, Keywords.Year.1979
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cdfaweeddatabase3990.tif
Keywords.Activities.Herbicide Application Methods.Spraying, Keywords.Activities.Herbicides.Vapam, Keywords.Photographers.J P Clark, Keywords.Places.San Diego County.Murray Reservoir, Keywords.Weeds.Hydrilla (Hydrilla verticillata), Keywords.Weeds.Ratings.A Rated, Keywords.Year.1979
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cdfaweeddatabase4014.tif
Keywords.Activities.Herbicide Application Methods.Spraying, Keywords.Photographers.R A O'Connell, Keywords.Places.San Luis Obispo County, Keywords.Weeds.Ratings.A Rated, Keywords.Weeds.Wormleaf Salsola (Salsola vermiculata), Keywords.Year.1985
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cdfaweeddatabase4043.tif
Keywords.Activities.Herbicide Application Methods.Spraying, Keywords.Activities.Herbicides.Komeen, Keywords.Activities.Herbicides.Nalquatic, Keywords.Equipment.Trucks, Keywords.Places.Imperial County.All-American Canal, Keywords.Weeds.Hydrilla (Hydrilla verticillata), Keywords.Weeds.Ratings.A Rated, Keywords.Year.1979
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cdfaweeddatabase4044.tif
Keywords.Activities.Herbicide Application Methods.Spraying, Keywords.Activities.Herbicides.Komeen, Keywords.Activities.Herbicides.Nalquatic, Keywords.Places.Imperial County.All-American Canal, Keywords.Weeds.Hydrilla (Hydrilla verticillata), Keywords.Weeds.Ratings.A Rated, Keywords.Year.1979
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cdfaweeddatabase4049.tif
Keywords.Activities.Herbicide Application Methods.Spraying, Keywords.Activities.Herbicides.Komeen, Keywords.Places.Imperial County, Keywords.Weeds.Hydrilla (Hydrilla verticillata), Keywords.Weeds.Ratings.A Rated, Keywords.Year.1977
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cdfaweeddatabase4050.tif
Keywords.Activities.Herbicide Application Methods.Spraying, Keywords.Activities.Herbicides.Dessicant, Keywords.Places.Imperial County.All-American Canal, Keywords.Weeds.Hydrilla (Hydrilla verticillata), Keywords.Weeds.Ratings.A Rated, Keywords.Year.1977
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cdfaweeddatabase4051.tif
Keywords.Activities.Herbicide Application Methods.Spraying, Keywords.Activities.Herbicides.Komeen, Keywords.Places.Imperial County, Keywords.Weeds.Hydrilla (Hydrilla verticillata), Keywords.Weeds.Ratings.A Rated, Keywords.Year.1977
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